线性预测编码器，基于线性预测模型的语音编码器。-Linear predictive coding, and models based on linear prediction voice coder.

G.729B语音压缩编解码的实现程序，非常详细，C语言编的，亲测有效。-G. 729 b voice compression codec implementation procedures, very detailed, the C language plait, effective measurement.

进行语音编码与译码，重构语音，实现哈希值的生成与传输。-Reconstruct speech coding and decoding, voice, and realize the hash value generation and transmission.